Factor Info
| ID | 8423 |
| Size | 161 digits / 535 bits |
| Status | composite |
| Value | 97171266495570954596725754605094588139902067338435207680247667392953963293274302763138141543384939387537604012211410747934691164684353962127031239105017159002353 |
Factorizations
| Primary | (ID: 18104) 547283138069536869412948975377385222182769003 (proven prime) |
| (ID: 18105) 177552092758290934058700479236983900386542714394572592222199893741445541455971124900510264362033697692829337581394451 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.